Is he British?
No, he isn't
Is he Colombian?
Yes, he is
Are they Japanese?
Yes, they are.
Is he Italian?
Yes, he is.
Is she Taylor Swift?
Yes, she is.
Is it Brazil?
No, it isn't
Is he a teacher?
No, he isn't.
Is it beautiful?
No, it isn't
Are they students?
Yes, they are.